Yes, but no matter what it is it'll require some deep surgery. A leakdown might let you know if it's something you're willing to fix or not. It's not hard to do, so go for it and let us know what you find so we can speculate.

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'84 190D 2.2 5MT (Red/Palomino) Current car. Love it!
'85 190D 2.2 Auto *Cali* (Blue/Blue) *sold*
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